Study on the characteristics of serological indicators of hepatitis B virus infection in three hospitals in Beijing city
10.3760/cma.j.cn112866-20220804-00173
- VernacularTitle:北京市三家医院乙型肝炎病毒感染患者血清学检测指标特征研究
- Author:
Chengrong BIAN
1
;
Xin LIU
;
Juan LIU
;
Yingwei SONG
;
Lijuan SONG
;
Jun ZHOU
;
Ruifeng YANG
;
Jinli LOU
;
Bo′an LI
Author Information
1. 中国人民解放军总医院第五医学中心检验科，北京 100039
- Keywords:
Hepatitis B virus;
HBsAg;
Serum;
Marker
- From:
Chinese Journal of Experimental and Clinical Virology
2022;36(6):629-636
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To understand the characteristics of serological detection indicators of patients with hepatitis B virus (HBV) infection in three hospitals in Beijing from 2018 to 2021.Methods:The five markers of hepatitis B, liver function tests, HBV DNA load, AFP and PT test results and basic clinical information of HBsAg positive HBV infected patients in three hospitals in Beijing from 2018 to 2021 were collected. Then the diagnosis of HBV infection, the positive patterns of serological indicators for five markers of hepatitis B and the clinical characteristics of hepatitis B patients were analyzed by SAS 9.4 statistical software.Results:Among the 1 026 604 patients who were tested for the five markers of hepatitis B or hepatitis B surface antigen quantification (HBsAg-QN) in three hospitals in Beijing from 2018 to 2021, the positive detection rate of HBsAg was 53.50%. The annual positive detection rate of HBsAg was 57.22%, 55.05%, 53.64% and 47.69% successively, showing a downward trend year by year. 111 709 hepatitis B patients were divided into 1-30, 31-60 and>60 years old groups according to their age. The main diseases of the three groups of HBV infected patients was chronic hepatitis B (CHB), and the proportion of patients with acute hepatitis B (AHB) and CHB decreased with age, while the proportion of patients with HBV-related liver cirrhosis, HBV-related liver cancer, liver cancer surgery and liver transplantation increased with age, the difference of which was statistically significant (all P<0.05). In this research, a total of 24 positive patterns of the five markers of hepatitis B were detected, including 7 common patterns (the main pattern was 145), 14 rare patterns (the main pattern was 1345), and 3 unusual patterns (the main pattern was 12345). The age, male ratio, HBeAg positive detection rate, HBV DNA positive detection rate and load, TBIL, ALT, AFP and PT results in the HBsAg positive group (90 011cases) were higher than those in the HBsAg negative group (21 698 cases), and the above results of the two groups of hepatitis B patients were higher than those of the healthy control group (20 623 cases). The albumin (ALB) results were the lowest in the HBsAg positive group and the highest in the healthy control group. And the differences were statistically significant (all P<0.05). Conclusions:From 2018 to 2021, the positive rate of HBsAg among the patients who received the five markers of hepatitis B or HBsAg-QN test in three hospitals in Beijing decreased year by year. Age was associated with disease progression in patients with hepatitis B. The positive patterns of five markers of hepatitis B in HBV infected people showed diversity.
